Hanby House—160 W Main St, Westerville, (800) 600-6843. Home of composer Benjamin Hanby, creator of “Darling Nelly Gray” & the children’s Christmas song “Up On the Housetop”; on the National Register of Historic Places; items on display include original furniture & personal effects of the Hanbys. Sat-Sun 1-4 pm May thru Sept (by appt year-round). Adm $3, seniors $2.50, children 5-17 $1, 4 & under & OHS members free.

Heritage Museum—530 E Town St, 228-6515. Designed by architect George Bellows & built in 1852, this Renaissance Italian villa-style home was occupied as the governor’s mansion by David Tod from 1862 to 1864; restored & maintained by the Kappa Kappa Gamma fraternity. Mon-Fri 10 am-4 pm & Sat-Sun by appt only. Donations suggested.

Kelton House Museum & Garden—586 E Town St, 464-2022. Once home to interior designer Grace Bird Kelton, this 1852 Greek Revival/Italianate house was a stop on the Underground Railroad; contains Kelton family mementos, antique music boxes & Victorian furnishings & gardens; operated by the Junior League of Columbus. Sun 1-4 pm or by appt at least 30 days in advance. Adm $6, seniors $4, students & children $2 & children 5 & under free.

Topiary Garden—E Town St & Washington Ave, 645-0197. Topiary reproduction of A Sunday Afternoon on the Island of La Grande Jatte, the postimpressionist painting by Georges Seurat, plus a visitors’ center/gift shop. The only such re-creation in the world, featuring sculpted evergreen representations of 54 people, eight boats, three dogs, a cat & a monkey, plus a pond representing the River Seine, all covering half an acre in the nine-acre park; the tallest figure is 12 feet. Daily sunrise-sunset. Adm free.

South of Broad Street Tour—hear about the only woman to win Miss America twice, plus a story about the start of the OSU marching band salute, noon-2 pm, Engine House 12, 734 Oak St, (866) 234-0414. Adm free.